Pith Number

pith:H55RLC6S

pith:2011:H55RLC6S6CTTJZUF62VNMTNVBG

not attested not anchored not stored refs pending

Halpha and 4000 Angstrom Break Measurements for ~3500 K-selected Galaxies at 0.5<z<2.0

Gabriel B. Brammer (ESO), Ivo Labbe (Leiden), Katherine E. Whitaker (Yale), Marijn Franx (Leiden), Mariska Kriek (CfA), Pieter G. van Dokkum (Yale)

arxiv:1103.0279 v3 · 2011-03-01 · astro-ph.CO · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H55RLC6S6CTTJZUF62VNMTNVBG}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

LEGGOS I: The JWST LEGGOS Survey -- LEnsing and Galaxy Growth: Observing Substructures -- Unpacks the Nature of Clumpy Star Formation and Quenching in Gravitationally Lensed Galaxies beyond Cosmic Noo

Receipt and verification

First computed	2026-05-18T02:03:01.437747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f7b158bd2f0a734e685f6aad64db5098234556304e8c90346ae220f3b1f8182

Aliases

arxiv: 1103.0279 · arxiv_version: 1103.0279v3 · doi: 10.48550/arxiv.1103.0279 · pith_short_12: H55RLC6S6CTT · pith_short_16: H55RLC6S6CTTJZUF · pith_short_8: H55RLC6S

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/H55RLC6S6CTTJZUF62VNMTNVBG \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 3f7b158bd2f0a734e685f6aad64db5098234556304e8c90346ae220f3b1f8182

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fb5e0eab471a5aaaa5b45d5dae0a94c9f094d9ac52735fe4d2cb46035c26e2c",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-03-01T21:00:06Z",
    "title_canon_sha256": "c432a58a6b5056d2a8f60813a3ad9081fd820992688860389fc4551caed9ef28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.0279",
    "kind": "arxiv",
    "version": 3
  }
}